117042682 has 8 divisors (see below), whose sum is σ = 176189652. Its totient is φ = 58312800.

The previous prime is 117042647. The next prime is 117042697. The reversal of 117042682 is 286240711.

It can be written as a sum of positive squares in 2 ways, for example, as 114511401 + 2531281 = 10701^2 + 1591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103569 + ... + 104692.

Almost surely, 2^117042682 is an apocalyptic number.

117042682 is a deficient number, since it is larger than the sum of its proper divisors (59146970).

117042682 is a wasteful number, since it uses less digits than its factorization.

117042682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208544.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 117042682 is about 10818.6266226356. The cubic root of 117042682 is about 489.1567922122.

The spelling of 117042682 in words is "one hundred seventeen million, forty-two thousand, six hundred eighty-two".